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Emerald|Lab Grown|IGI

3.10ct D FL Emerald Lab Grown Diamond

EX • D/FL • IGI LG816630957

Shape and cutting style on the report: Emerald cut

Certificate IGI LG816630957

Diamond specifications and retailer prices

From $3,120 CAD
$2,229 USD
As of October 27, 2026
Save $9,525 CAD (75%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $12,645 CAD at Taylor and Hart · As of October 27, 2026
View at Taylor and Hart

About this 3.1ct lab-grown emerald diamond

This 3.1ct lab-grown emerald sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG816630957 or 816630957. Listed at 18 retailers as of October 27, 2026, with prices from $3,120 to $12,645, a $9,525 spread on the same certified stone. Taylor and Hart lists it at $12,645. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.10
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816630957
Dimensions9.76 × 6.93 × 4.64 mm
L/W Ratio1.41
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.76 mm6.93 mm3.10 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816630957
Side View
Table 64.0%Crown 33.3°Girdle: MED-STKPavilion 40.1°Culet: LargeDepth 67.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $4,966 CAD|Low: $3,394 CAD|High: $16,406 CAD|Avg: $7,615 CAD|-24.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Taylor and Hart
October 29, 2026
Retailer 9$3,394 CAD
Retailer 3$3,493 CAD
Retailer 8$3,849 CAD
Retailer 2$3,877 CAD
Retailer 11$4,711 CAD
Retailer 1$4,966 CAD
Retailer 6$5,461 CAD
Retailer 12$5,650 CAD
Retailer 10$5,671 CAD
Retailer 5$6,868 CAD
Retailer 4$9,663 CAD
Retailer 7$9,870 CAD
Retailer 13$10,732 CAD
Taylor and Hart$12,645 CAD

43 data points across 14 retailers

18 retailers$3,120 CAD to $12,645 CAD

A
Cheapest Retailer
-
$3,120 CAD
$2,229 USD
A
Retailer 2
-
$3,394 CAD
$2,425 USD
View
A
Retailer 3
-
$3,493 CAD
$2,496 USD
View
Final sale: no returns
A
Retailer 4
-
$3,618 CAD
$2,585 USD
View
A
Retailer 5
-
$3,849 CAD
$2,750 USD
View
A
Retailer 6
-
$3,877 CAD
$2,770 USD
View
A
Retailer 7
-
$4,710 CAD
$3,365 USD
View
Price last confirmed 17 days ago
A
Retailer 8
-
$4,711 CAD
$3,366 USD
View
A
Retailer 9
-
$4,966 CAD
£2,794 GBP
View
A
Retailer 10
-
$4,974 CAD
$3,554 USD
View
B+
Retailer 11
-
$5,461 CAD
€3,716 EUR
View
B+
Retailer 12
-
$5,650 CAD
$4,037 USD
View
B+
Retailer 13
-
$5,671 CAD
$4,052 USD
View
B+
Retailer 14
-
$6,868 CAD
£3,864 GBP
View
B
Retailer 15
-
$9,663 CAD
$6,904 USD
View
B
Retailer 16
-
$9,870 CAD
£5,553 GBP
View
B
Retailer 17
-
$10,732 CAD
$7,668 USD
View
Most Expensive
B
Taylor and Hart
OSEPOCY · Oct 27
$12,645 CAD
$9,035 USD
View
17 more retailers have this diamond
Prices start from $3,120 CADSave up to $9,525 CAD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
3.10ct Emerald
$3,120 CAD